High Voltage Power Supply Removal - Lexmark T520 Service Manual

Infoprint 1120 and 1125

High Voltage Power Supply Removal

1. Remove the inner paper deflector.
2. Remove the toner sensor cable from the retainer (A) on the
front of the HVPS.
3. Remove the right side cover.
4. Disconnect the HVPS cable from the HVPS at connector (C).
5. Disconnect the transfer roll cable from the HVPS board.
Warning: Use care when disconnecting the cable from the
transformer on the HVPS. The cable and connector can be easily
damaged.
6. Remove the HVPS mounting screw (B).
7. Slide the HVPS to the left to release the mounting tab from the
center pan and remove the HVPS.
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Service Manual